X 3 2 y 4 2 12 July 8, 2019 16 32 64 128 X 3 2 y 4 2 121 What is the center and the radius of the circle x 3 2 y 4 2 121 In the equation x 3 2 y 4 2 121 the radius of the circle is In the equation (x-3)^2+(y+4)^2=121 the center of the circle is at 4 / 3 x + 2y = 8 2x + 3y = 12 4 upon 3 x 2 y 8 2 x 3 y 12